 Psorothamnus arborescens
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 Psorothamnus emoryi
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 Psorothamnus fremontii
|
 Psorothamnus kingii
|
 Psorothamnus nummularius
|
 Psorothamnus polydenius
|
 Psorothamnus schottii
|
 Psorothamnus scoparius
|
 Psorothamnus spinosus
|
 Psorothamnus thompsoniae
|
Last updated January 28, 2011.
